	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue6\ubb\ub4\ue7\uad\u94\ue4\ubd\u9c\ue5\u93\u8d\ue7\u9a\u84\ue9\ubb\u91\ue8\u89\ub2\ue9\u9b\ub7\ue7\uae\ua1",	"\ue6\u9a\ub4\ue6\u80\u92\ue4\ub9\u8b\ue5\u8d\ub0",	"\ue6\u97\ua2\ue5\uae\u9a\ue4\ub9\u8b\ue5\ua4\ua9\ue5\u91\ubd",	"\ue5\u93\u88\ue6\ub4\u9b\ue5\ua7\u86\ue7\u9a\u84\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\ub7\ue7\uba\ub3\ue5\ua1\u94\ue5\u9f\uba\ue7\u9a\u84\ue7\u81\ub5\ue9\uad\u82\ue7\uac\ua6\ue5\u92\u92",	"\ue9\u87\u8d\ue7\u94\u9f\ue7\uac\ua6\ue6\u96\u87",	"\ue9\u82\uaa\ue6\u81\ub6\ue9\uad\u82\ue8\u83\ubd",	"\ue6\u9d\u80\ue6\u88\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue5\ube\u8b",	"\ue8\u90\ua6\ue9\u9b\ube\ue4\ub9\u8b\ue6\u81\u90"],
[588,	25305.2,	20157.7,	20663.8,	39221.6,	null,	null,	null,	null,	null,	null,	null],
[582,	23907.5,	19040.4,	19544.1,	36878.2,	null,	null,	null,	null,	null,	null,	null],
[580,	23376.7,	18711.6,	19196.5,	36185.9,	null,	null,	null,	null,	null,	null,	null],
[575,	22322.3,	17827.5,	18324.3,	34529.6,	null,	null,	null,	null,	null,	null,	null],
[574,	22114.9,	17638.8,	18143.6,	34231.2,	null,	null,	null,	null,	null,	null,	null],
[572,	21643.9,	17309.9,	17792.6,	33624.6,	null,	null,	null,	null,	null,	null,	null],
[569,	21081.4,	16729.2,	17325.5,	32770.3,	null,	null,	null,	null,	null,	null,	null],
[567,	20587.1,	16565.7,	16969.6,	31953,	null,	null,	null,	null,	null,	null,	null],
[566,	20531.3,	16365.9,	16805.1,	31721.2,	null,	null,	null,	null,	null,	null,	null],
[561,	19498,	15687.1,	16038.1,	30243.4,	null,	null,	null,	null,	null,	null,	null],
[559,	19138.7,	15311.2,	15783.6,	29592.8,	null,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	19711.2,	16193.7,	18170,	17739.4,	null,	null,	null],
[553,	18056.7,	14455.4,	14900.3,	27973.3,	null,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	18597.8,	15432.5,	17230.5,	16746.2,	null,	null,	null],
[549,	null,	null,	null,	null,	18412.9,	15079.8,	17014.3,	16404.1,	null,	null,	null],
[548,	17271.1,	13842.3,	14235.8,	26595.3,	null,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	17413.2,	14486.9,	16152.2,	15653.9,	null,	null,	null],
[543,	null,	null,	null,	null,	17312.2,	14360.4,	16025.7,	15473.4,	null,	15363,	null],
[541,	null,	null,	null,	null,	16929.6,	14077.2,	15698.8,	15211.1,	null,	null,	null],
[540,	15988.8,	12794.4,	13146.4,	24791.6,	null,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	16484,	13718.3,	15261.7,	14828.6,	null,	null,	null],
[536,	15333.1,	12364.5,	12645.9,	23798.8,	16158.4,	13593.1,	14937.1,	14520.9,	null,	null,	null],
[535,	null,	null,	null,	null,	16073,	13336.2,	14879.8,	14398.4,	null,	14229.1,	null],
[530,	null,	null,	null,	null,	15212.6,	12811,	14143,	13844.2,	15022,	null,	null],
[528,	14242.9,	11471.6,	11902.7,	22129.5,	15016.4,	12579,	13939.2,	13504,	null,	null,	null],
[525,	null,	null,	null,	null,	null,	null,	null,	null,	null,	null,	14600.9],
[522,	null,	null,	null,	null,	14251.2,	11893.3,	13152.6,	12751.8,	13940.9,	null,	null]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​